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attr_session: keep a temp buffer

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This commit is contained in:
Edward Thomson 2015-02-03 00:28:32 -05:00 committed by Edward Thomson
parent d4b1b76701
commit f58cc280c9
3 changed files with 9 additions and 3 deletions
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1
src/attr_file.c
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@ -861,6 +861,7 @@ void git_attr_session__free(git_attr_session *session)
return;
git_buf_free(&session->sysdir);
git_buf_free(&session->tmp);
memset(session, 0, sizeof(git_attr_session));
}

1
src/attr_file.h
View File

@ -114,6 +114,7 @@ typedef struct {
unsigned int init_setup:1,
init_sysdir:1;
git_buf sysdir;
git_buf tmp;
} git_attr_session;
extern int git_attr_session__init(git_attr_session *attr_session, git_repository *repo);

10
src/attrcache.c
View File

@ -149,6 +149,7 @@ static int attr_cache_lookup(
git_attr_file **out_file,
git_attr_file_entry **out_entry,
git_repository *repo,
git_attr_session *attr_session,
git_attr_file_source source,
const char *base,
const char *filename)
@ -162,9 +163,12 @@ static int attr_cache_lookup(
/* join base and path as needed */
if (base != NULL && git_path_root(filename) < 0) {
if (git_buf_joinpath(&path, base, filename) < 0)
git_buf *p = attr_session ? &attr_session->tmp : &path;
if (git_buf_joinpath(p, base, filename) < 0)
return -1;
filename = path.ptr;
filename = p->ptr;
}
relfile = filename;
@ -208,7 +212,7 @@ int git_attr_cache__get(
git_attr_file *file = NULL, *updated = NULL;
if ((error = attr_cache_lookup(
&file, &entry, repo, source, base, filename)) < 0)
&file, &entry, repo, attr_session, source, base, filename)) < 0)
return error;
/* load file if we don't have one or if existing one is out of date */